Lactobacillus bulgaricus

Across the corpus

How this organism is actually sold

Printed CFU per serving

2,000,000 – 4,000,000,000; median 750,000,000. Measured on the 32 of 321 published products carrying it whose latest published label prints a figure for it; the rest print a blend total or no quantity, and earlier label versions in the table below may print other figures. 0 row(s) print a CFU below 1 000 and are excluded as a label or parsing artefact.

Cost per day

$0.45 – $2.13; median $0.88. Measured on the 9 of 321 published products carrying it with an observed price and a computable days-of-supply.

Forms

Capsule: 245 · Liquid: 6 · Other (e.g. tea bag): 8 · Powder: 45 · Tablet or Pill: 14 · counted across the 321 of 321 published products whose label states a form

Brands carrying it

brenda-watson-s-vital-planet (8) · garden-of-life-dr-formulated-probiotics (16) · garden-of-life-raw-probiotics (8) · probiocare (12) · probulin (9) · the five largest of 166 brands with a published product

Published product pages

321

Products

Published products carrying this organism

The 12 highest-scoring of 321 published products carrying it.

Reformulations

Label changes involving this organism

23 change(s) to this organism's own row, observed on 17 product(s). A change is counted only between two snapshots whose ingredient rows were both parsed; a first observation is not a change.

• Garden of Life Dr. Formulated CBD Probiotics Women CBD 10 mg: 222862 → 233085, organism removed from the label
• Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 179010 → 250799, organism removed from the label
• Renew Life Extra Care Ultimate Flora Probiotic 150 Billion: 243247 → 250799, organism removed from the label
• Brenda Watson's Vital Planet Vital Flora Adult 55+ Daily Probiotic: 292772 → 320713, organism removed from the label, potency basis through_expiry → at_manufacture
• Brenda Watson's Vital Planet Vital Flora Men's Daily Probiotic: 292777 → 320722, organism removed from the label
• Puritan's Pride Acidophilus Plus Probiotic Acidophilus With Pectin: 76454 → 284973, organism removed from the label, potency basis at_manufacture → through_expiry
• Douglas Laboratories Week Four: Renew: 63562 → 231039, organism added to the label, potency basis unstated → at_manufacture
• Garden of Life Vitamin Code Raw Prenatal: 236745 → 275080, organism added to the label

Strains and species-only SKUs

Species-level observations do not inherit evidence from individual strains. A SKU can have both named-strain and species-only label versions.

• Bifidobacterium animalis VP-110: 10 labels
• Bifidobacterium bifidum B66B: 7 labels
• Bifidobacterium bifidum VPBB-6: 11 labels
• Bifidobacterium bifidum VPro51: 3 labels
• Lactobacillus bulgaricus B1: 1 labels
• Lactobacillus bulgaricus B2: 1 labels
• Lactobacillus bulgaricus GA-812: 1 labels
• Lactobacillus bulgaricus HA-137: 10 labels
• Lactobacillus bulgaricus Lb-64: 11 labels
• Lactobacillus bulgaricus Lb-87: 69 labels
• Lactobacillus bulgaricus LB42: 1 labels
• Lactobacillus bulgaricus MAK55L88B: 1 labels
• Lactobacillus bulgaricus R9001: 1 labels
• Lactobacillus bulgaricus SD-6833: 24 labels
• Lactobacillus bulgaricus SD5589: 4 labels

Unresolved species-only observations

409 SKUs; 560 label versions. No printed strain designation was extracted for these rows. Showing up to 100 label versions; full SKU and label-ID lists are in the page JSON download.

Axis 1 · inverted

Containing label versions

Showing 100 of 697 rows, ordered by Gut Index Score descending, then DSLD label ID. Download full CSV · Download full JSON.

Axis 4

Reddit mention panel

0 observed mentions; no aggregate panel matched this entity.

Products

Also carried by

309 further published products carry it beyond the table above; the 48 highest-scoring of them are listed here.

American Health More Than A Greens Nutritional Powder With Advanced Probiotics · Douglas Laboratories Super Immune Space Sprinkles · Marlex Pharmaceuticals Lactobacillus Tablets · Health Star Lactobacillus Tablets · Mt. Capra Caprobiotics Plus+ · Metabolic Maintenance Probiotic · Metabolic Maintenance Probiotic Extra Strength · Enzymedica Digest Gold + Probiotics · Meijer Extra Care Probiotic · Brenda Watson's Vital Planet Vital Flora Women 55+ Probiotic · Allegany Nutrition Probiotic 101 Billion · nbi Belly Rescue · Probiotic America Perfect Biotics · Symbiotics Candida Balance with Colostrum Plus · Energetix Flora 12+ · Seeking Health ProBiota 12 · Seeking Health ProBiota 12 Powder · Zazzee Naturals D-Mannose Powder Plus 2000 mg with Cranberry & Probiotics · DrBerg Nutritionals Friendly Bacteria Probiotic Liquid · Dr. Berg Friendly Bacteria Probiotic Liquid · Nature's Sunshine Delayed Release Eleven Elevated · Nature's Sunshine Delayed Release Probiotic Eleven · Renew Life Ultimate Flora Health & Wellness Ultimate Flora Probiotic 30 Billion · IN.FORM Nature's Sunshine Metabolic Age Support Probiotic · bioticBalance ProBiotic Digestive Support · LifeSeasons Therapeutics Digestivi-T · Might-A-Mins Spectrum Isotonix Probiotics · WarriorForce Warrior Foundation · Soria Natural Let's Immunify! · Klaire Labs Pro-5 · CHK Nutrition Double Strength Probiotic With Acidophilus · plnt Whole Food Prenatal Multivitamin · Bluebonnet Milk-Free Probiotic Acidophilus plus FOS · Bluebonnet Milk-Free Probiotic Acidophilus & FOS Powder · Garden of Life Vitamin Code Men · LifeSeasons Therapeutics Keto Digestivi-T · Metabolic Maintenance Probiotic IB · NewRhythm Probiotics · NewRhythm Probiotics 50 Billion CFU · GT Genesis Today Plant-Based Probiotic · Renew Life Pro-Care Flora 30B Probiotic · Puritan's Pride Premium Probiotic 10 · Allegany Nutrition Probiotic · Nature's Bounty Probiotic 10 · Puritan's Pride Premium Probiotic 10 · Evogen Probiotic D.R. 30 · Douglas Laboratories Week Four: Renew · Body Ecology Immune Power Shake

Elsewhere in this release

Related pages

Findings computed over the whole corpus: Strain naming census · Label designation changes · Strain dose match · Stability literature gaps

Tools: DSLD product check · Unit value calculator

Citation

Cite this page

Ivitskiy, I. (2026). Lactobacillus bulgaricus. Gut Registry, release 2026-09-20. Elanvale Ltd. https://gutregistry.com/s/lactobacillus-bulgaricus/

The underlying tables are published under CC BY 4.0: this page as CSV · as JSON · full release and data dictionary. Cell-level provenance names the source record and its observation date.

Citable atoms

Release claims

1. Lactobacillus bulgaricus appears on 697 of 13,330 labels in the NIH DSLD snapshot (Sep 2026), from 211 brands; rank 13 of 164 species by distinct label count.

   697 / 13330 observed label versions · NIH DSLD snapshot Sep 2026 · entity.prevalence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

2. 53 of 697 containing labels in the NIH DSLD snapshot (Sep 2026) print a quantity for Lactobacillus bulgaricus (7.6%); 97 light records have quantities unavailable.

   53 / 697 containing labels · NIH DSLD snapshot Sep 2026 · entity.quantity · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

3. 30 PubMed records indexed as human randomized controlled trials match the published query (as of 2026-09-15). 30 records (retracted records excluded; 4 retracted records match the query separately).

   Published PubMed query

   30 / 30 loaded PMID records · NIH DSLD snapshot Sep 2026 · entity.evidence · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

4. 37 interventional studies on ClinicalTrials.gov match the published query.

   Published ClinicalTrials.gov query

   37 / Not available in this release. interventional registry studies · NIH DSLD snapshot Sep 2026 · entity.registered_trials · checked 2026-09-20T00:00:00Z · snapshot b7633f732437

5. 10 of 510 SKUs containing Lactobacillus bulgaricus have a numeric price observation (2.0%) in the release accompanying the NIH DSLD snapshot Sep 2026.

   10 / 510 containing SKUs · NIH DSLD snapshot Sep 2026 · entity.price · checked 2026-09-20T00:00:00Z · snapshot b7633f732437